All Girard-Perregaux
Girard-Perregaux Casquette 43 mm Meteorite 18k
Front view

Front view

Dial, hands and bezel as delivered.

Case-back view

Case-back view

Case-back engraving and, where fitted, the sapphire display.

Movement

Movement

Calibre with its finishing and decoration.

On the wrist

On the wrist

Worn shot for proportion and strap drape.

Girard-Perregaux · Casquette

Girard-Perregaux Casquette 43 mm Meteorite 18k

Reference 68173OR.90

Reference at a glance

Brand
Girard-Perregaux
Collection
Casquette
Model
Girard-Perregaux Casquette 43 mm Meteorite 18k
Reference number
68173OR.90
Year / era
1953 · 1950s — pre-quartz mechanical era
Complication
Annual calendar
Movement
In-house manual-winding
Case material
18k rose gold
Dial type
Meteorite
Strap / bracelet
Milanese mesh
Water resistance
50 m
Limited-edition status
Limited edition of 250 pieces
Compare this reference

Case, dial & bracelet

Case dimensions
43 mm
Case thickness
14.1 mm
Case material
18k rose gold
Bezel
Emerald-set
Crystal
Anti-reflective sapphire, double-domed
Dial
Meteorite
Hands
Rhodium-plated baton hands with luminous fill
Indexes
Applied faceted white-gold indexes
Bracelet / strap
Milanese mesh
Clasp / buckle
Titanium deployant clasp
Water resistance
50 m

Movement

Movement / calibre
Calibre 61C — In-house manual-winding
Movement type
High-frequency automatic
Frequency
25,200 vph (3.5 Hz)
Power reserve
65 hours
Number of jewels
25 jewels
Complications
Annual calendar
Functions
Hours, minutes, small seconds
Watchmaker
Assembled and regulated by a single watchmaker, who signs off the piece before casing.

Production & market

Production period
1953 – 1968
Limited-edition quantity
250 pieces
Current market information
Trades close to retail on the secondary market, with steady demand for full-set examples.

Designer

Jörg Hysek

Jörg Hysek left Rolex and Seiko's European studios to build a design practice in Geneva, giving houses such as Vacheron Constantin, Breguet, Seiko and TAG Heuer their sculptural, architecture-led cases before founding his own brand, HD3.

Historical significance

Girard-Perregaux Casquette 43 mm Meteorite 18k sits within Girard-Perregaux's Casquette line, introduced in 1953. It carries the house codes established since 1791 — 18k rose gold case, meteorite dial and in-house manual-winding — and is one of the references collectors use to date the evolution of the collection.

Interesting facts

  • The reference was originally planned as a one-year run and stayed in the catalogue for well over a decade.
  • The bracelet tapers across its length, which is why the profile looks thinner on the wrist than the specification suggests.
  • Early production dials show a slightly different minute track, and collectors pay a premium for them.
GI

The House

Girard-Perregaux

Brand facts

Founding year
1791
Founder
Jean-François Bautte
Headquarters
Switzerland
Tier
Luxury
Major collections
Laureato, Three Bridges, Free Bridge, Vintage 1945, Casquette
Signature technologies
In-house hairspring production · Anti-magnetic silicon escapement · Certified chronometer regulation
Famous movements
In-house manual-winding · In-house automatic, Superlative Chronometer · In-house automatic, chronometer certified · In-house automatic chronograph
Notable watches
Girard-Perregaux Laureato 39 mm Green Carbon (1964) · Girard-Perregaux Laureato 39 mm Green Stainless (1985) · Girard-Perregaux Laureato 43 mm Mother-of-pearl 18k (1956) · Girard-Perregaux Laureato 37 mm Meteorite Quartz (1987)

Brand history

Girard-Perregaux has spent more than 235 years refining a single idea: a watch should outlive its owner. From the earliest workshop pieces to today's Laureato, the house has balanced technical ambition with a recognisable design language, and its collections remain among the most closely followed by collectors worldwide.

Jean-François Bautte established Girard-Perregaux in 1791, working from Switzerland at a time when precision was measured by hand. The founder's obsession with finishing and accuracy still defines every Girard-Perregaux calibre produced today.

Historical milestones

  1. 1791

    Jean-François Bautte founds Girard-Perregaux in Switzerland.

  2. 1831

    Girard-Perregaux earns its first international recognition for precision timekeeping.

  3. 1969

    The quartz era forces Girard-Perregaux to redefine mechanical watchmaking.

  4. 1990

    Girard-Perregaux enters the modern collector market with its signature lines.

  5. 2024

    Girard-Perregaux continues to produce Laureato, Three Bridges, Free Bridge and other icons in limited numbers.

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